Gritomatic

Ruby Ceramic Stone for Edge Pro

For Hapstone and Edge Pro knife sharpeners (Edge Pro format)

$35.00 USD


Abrasive	Sintered ruby ceramic
Available grits 📊 Grit Chart	Estimated 3000 JIS EF
Bonding	No bonding
Composition	Single stone
Country of origin	China
Extra material	Mounted on aluminum blank
Format	Edge Pro
Lubricant	Oil or WD-40
Profile	Flat
Thickness of abrasive	5-6 mm
Total thickness	9 mm
Working surface	152 x 25 mm (6" x 1")

Category: $25 to $50, 6-mm, Edge Pro Stones, Gritomatic, stones

Type: Edge Pro Stones

Features

Ruby Ceramic Sharpening Stones are used for finishing sharpening knives using Hapstone or Edge Pro knife sharpener. The stone has an extremely high hardness rating.

Ruby Ceramic scarcely wears over time. Extra-fine ceramic stones provide a super finish for the cutting edge.

Specification

Product size: 160 x 25 x 9 mm (6" x 1" x ⅓")
Working surface: 150 x 25 x 6 mm (6" x 1" x ¼")
Weight: 70 g (2.5 oz)
Abrasive: Alumina Ceramic
Extra materials: Aluminum Blank, 3M PSA

How to use

Ruby Ceramic stones can be used without lubricants. Alternatively, oil or water can be used as lubricant.

Ruby Ceramic stones do not have any minor defects.

Ruby Ceramic stones do not require any preparations. It is naturally lapped to ultra-fine grit. This is a big advantage because the difficulty of lapping Ceramic is very high.

About Gritomatic

Gritomatic is not just an online shop. This private brand is a collection of high-quality, custom-made sharpening products. Gritomatic offers natural and synthetic stones, empty blanks and leather.